JPH023964Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to edge molding of interior trim used as the interior lining of automobiles.

(Prior Art) Conventionally, edge moldings for interior trims as shown in FIGS. 1 and 2 are known.

In the figure, 1 is a body side trim as an interior trim, which is made of resin or hardboard, and is a side inner panel 2 of the vehicle body.
It is fixed with clip 3.

A resin molding 4 is attached to the edge of the interior trim 1, and as shown in FIG. 2, a rib-shaped reinforcing plate 5 is inserted integrally with the synthetic resin by insert molding.

In the figure, 6 indicates a side window glass, 7 an adhesive, 8 a metal molding, and 9 a side outer panel.

Therefore, when attaching the resin molding 4 to the body side trim 1 as an interior trim, it is done by fitting the resin molding 4 to the edge of the body side trim 1. Due to the force and the clamping portion 4a formed on the inner surface of the resin molding 4, it was attached to such an extent that it would not easily fall off.

However, in such conventional edge molding, a rib-shaped reinforcing plate 5 as a reinforcing plate is used.
Since the reinforcing plate 5 is used, it merely increases the strength of fitting into the body side trim 1 and provides a sense of moderation so that the resin molding 4 does not easily come off. This had the problem that the rigidity of trim 1 was not improved.

In other words, the reinforcing plate 5 is rib-shaped, and the resin molding 4 is
The purpose of integrally interpolating the body side trim 1 is to provide flexibility so that it can be fitted to the arcuate corner of the body side trim 1. For example, other reinforcing means such as lining the body side trim 1 or forming reinforcing ribs have been required.

For this reason, as shown in FIG. 1, if the resin molding 4 is attached to the edge of the body side trim 1 in close proximity to the side window glass 6, the resin molding 4 has no reinforcing effect. Another problem was that the body side trim 1 was thermally deformed due to solar heat coming in through the side window glass 6.

(Purpose of the invention) The present invention was made to solve the above-mentioned problems, and its purpose is to improve the rigidity of the interior trim and to improve the fixation to the interior trim. Another object of the present invention is to provide an edge molding for an interior trim that has an excellent appearance from the inside of the vehicle interior.

(Structure of the invention) That is, in order to achieve the above-mentioned purpose, the present invention has the following features:
An edge molding attached to the edge of an interior trim formed by covering a resin molding having a reinforcing plate at the edge, a coating portion covering the edge of the interior trim, and a vehicle interior side end of the coating portion. A resin molding is constituted by a lip portion integrally extended from the lip portion and an engagement groove formed on the back surface of the lip portion, and
A reinforcing plate is constituted by a clamping part that clamps the outer surface of the covering part of the resin molding, and a lip engaging part that is bent integrally from the interior side end of the clamping part, and the lip engaging part of the reinforcing plate is By engaging the lip portion of the resin molding with the mating portion, only the resin molding is exposed on the inside of the vehicle.

(Effect of the invention) Therefore, in the edge molding of the present invention, a reinforcing plate formed by bending a plate is used as the reinforcing plate, and the outer surface of the covering part of the resin molding is held between the clamping parts of the reinforcing plate. Because of this, the edges of the interior trim are strongly reinforced by the reinforcing plate, which has the effect of improving the rigidity of the interior trim. This effect of improving the interior trim rigidity can also prevent the interior trim from being thermally deformed due to solar radiation.

In addition, the lip part on the back side of the resin molding is engaged with the lip engaging part of the reinforcing plate, so that only the resin molding is exposed on the inside of the vehicle. It has the effect of providing a good appearance as edge molding without being exposed.

Furthermore, since the outer surface of the covering portion of the resin molding is held between the reinforcing plates as described above, the rigidity of the interior trim is improved and the resin molding can be fixed to the interior trim with high efficiency.

(Embodiment) Hereinafter, in describing an embodiment, an edge molding of a body side trim of an automobile will be taken as an example, and the same parts as in the conventional structure will be given the same reference numerals.

First, in FIG. 3, 6 is a side window glass, and an adhesive 7 is applied to the side outer panel 2 to improve diagonal rear visibility.
A black print 10 is applied around the inside of the side window glass 6 to improve the appearance of the adhesive surface.

A metal molding 8 is attached around the side window glass 6.

In the figure, 11 is a door, and 12 is a door glass.

Next, in FIGS. 4 and 5, reference numeral 13 is a body side trim as an interior trim, which is a molded product made of polypropylene resin, hardboard, etc., and is attached at several locations from the body side trim 13. Attachment is accomplished by inserting the clip 3 fixed to the provided attachment frame 14 into the attachment hole 2a formed in the side inner panel 2.

Reference numeral 15 is a resin molding, which includes a covering portion 15a that covers the edge of the side inner panel 13 from both side surfaces and an end surface, and an end 1 of the covering portion 15a on the inside side of the vehicle compartment.
a lip portion 15b extending integrally from the lip portion 5'; an engagement groove 15c formed on the back side of the lip portion 15b;
It is constituted by a stepped protrusion 15d formed on the inner surface of the covering portion 15a so as to engage with the stepped portion 13a of the body side trim 13. The resin molding 15 of the embodiment is an extrusion molded product made of vinyl chloride resin.

Reference numeral 16 denotes a reinforcing plate, which is composed of a clamping part 16a that clamps the outer surface of the covering part 15a of the resin molding 15, and a lip engaging part 16b that is bent integrally from the clamping part 16a. The reinforcing plate 16 of the embodiment is a molded product obtained by roll forming an iron plate.

Next, in FIGS. 6 and 7, reference numeral 17 is felt, which is bonded to the inner surface of the body side trim 13 in order to absorb and insulate sound from the side panel side.

18 is a body side lower trim, and this body side lower trim 18 is also fixed to the side inner panel 2 like the body side trim 13.

19 is a back door, and door panel 191
to the door glass 1 through the weather strip 192.
93, and a side molding 194 is attached to the outer surface of the weather strip 192.

A weather strip 20 is attached to the periphery of the opening of the back door 19, and one end of the body side trim 13 is brought into contact with the weather strip 20 together with the door panel 191 when the door is closed.

Next, FIG. 8 is a diagram showing the body side trim 13 provided on the periphery of the side window glass 6 in the passenger compartment, and the resin molding 15 attached to the opening edge of the body side trim 13. The molding 15 is an endless resin molding 15 that is glued at one point so that no seams appear, and a reinforcing plate 16 is used.
is a divided reinforcing plate, and the corner portions B and B of the reinforcing plate 16 are
The lip engaging portion 16b is removed to leave only the clamping portion 16a, so that the shape can be adapted.
Note that the portion indicated by C in the figure is a caulking portion when the resin molding 15 is attached.

Therefore, when attaching the resin molding 15 to the body side trim 13, first attach the covering portion 15a of the resin trim 15 to the edge of the body side trim 13.
Then, the clamping part 16a of the reinforcing plate 16 is inserted.
is pushed in from the outer surface of the covering portion 15a, and as shown by the imaginary line in FIG. The resin molding 15 is fixed by caulking the clamping part 16a, and finally the lip part 15b of the resin molding 15 is attached to the reinforcing plate 1.
6, and is installed so that only the resin molding 15 is exposed on the inside of the vehicle.

In this way, the edge molding of this embodiment uses the reinforcing plate 16, which is a bent plate, and the covering portion 15a of the resin molding 15.
Since the outer surface is held between the holding parts 16a of the reinforcing plate 16, the body side trim 13
The edge of is strongly reinforced by this reinforcing plate 16,
The rigidity of the body side trim 13 can be improved. This rigidity-improving effect also prevents the body side trim 13 from being thermally deformed due to solar heat coming in through the side window glass 6.

Furthermore, since the lip portion 15b of the resin molding 15 is engaged with the lip engaging portion 16b of the reinforcing plate 16, so that only the resin molding 15 is exposed on the inside of the vehicle, the reinforcing plate 16 It also has a good appearance as an edge molding without being exposed on the inside of the vehicle.

Further, as described above, the outer surface of the covering portion 15a of the resin molding 15 is held between the reinforcing plates 16, and furthermore, in the embodiment, the step ridge 15d of the resin molding 15 and the step portion 1 of the body side trim 13 are sandwiched between the reinforcing plates 16.
3a is in a state of being prevented from coming off due to engagement, and
Because it is partially caulked,
The fixation of the resin molding 15 to the body side trim 13 is extremely high, and after the resin molding 15 is attached, it will not easily come off even if some external force is applied.

Although the embodiment of the present invention has been described above in detail with reference to the drawings, the specific configuration is not limited to this embodiment. For example, the edge molding of the present invention may be applied to the edge of the body side trim as in the embodiment. It can be applied not only to moldings but also to interior trims in automobiles and non-automobile vehicles.

Further, in the embodiment, the resin molding is fixed to the body side trim by caulking, but this fixing method is not limited to caulking, and other fixing methods such as adhesion may be used.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing a body side employing conventional edge molding, Fig. 2 is a perspective view showing a resin molding adapted to conventional edge molding, and Fig. 3 is an end view of an embodiment of the present invention. Figure 4 is a rear side view of an automobile employing edge molding;
The figure is an enlarged view of part A in Fig. 4, Fig. 6 is a sectional view taken along the line of Fig. 3, Fig. 7 is a sectional view taken along the line of Fig. 3, and Fig. 8 shows the edge molding of the embodiment. It is a figure showing a body side trim. 13...Body side trim (interior trim),
15... Resin molding, 15a... Covering part, 15b
...Rip portion, 15c...Engagement groove, 16...Reinforcement plate, 16a...Holding portion, 16b...Lip engagement portion.

Claims (1)

[Scope of utility model registration request] An edge molding attached to the edge of an interior trim formed by covering a resin molding having a reinforcing plate at the edge, a coating portion covering the edge of the interior trim, and a vehicle interior side end of the coating portion. A resin molding is constituted by a lip part integrally extended from the lip part and an engagement groove formed on the back surface of the lip part, and a clamping part that clamps the outer surface of the covering part of the resin molding, and the clamping part. A reinforcing plate is constituted by a lip engaging part that is integrally bent from the interior side end of the reinforcing plate, and the lip part of the resin molding is engaged with the lip engaging part of the reinforcing plate. An edge molding of a vehicle interior trim characterized by: